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Clicking on any metabolite link will take you to the Human Metabolome Database.
Displaying metabolites 361 - 380 of 450 in total
HMDB ID
CAS Number
Name StructureFormula
Average Mass
Monoisotopic Mass
Biospecimen Location
Quinolinic acid HMDB0000232 structure imageC7H5NO4

167.1189
167.021857653
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Pyridoxine HMDB0000239 structure imageC8H11NO3

169.1778
169.073893223
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Pyruvic acid HMDB0000243 structure imageC3H4O3

88.0621
88.016043994
  • Blood
  • Breast Milk
  • Cellular Cytoplasm
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Riboflavin HMDB0000244 structure imageC17H20N4O6

376.3639
376.138284392
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Pyroglutamic acid HMDB0000267 structure imageC5H7NO3

129.114
129.042593095
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Sweat
  • Urine
Ribitol HMDB0000508 structure imageC5H12O5

152.1458
152.068473494
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
S-Adenosylhomocysteine HMDB0000939 structure imageC14H20N6O5S

384.411
384.12158847
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Prostaglandin F2a HMDB0001139 structure imageC20H34O5

354.481
354.240624198
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
S-Adenosylmethionine HMDB0001185 structure imageC15H23N6O5S

399.445
399.145063566
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Prostaglandin E2 HMDB0001220 structure imageC20H32O5

352.4651
352.224974134
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Rubidium HMDB0001327 structure imageRb

85.4678
84.911789341
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Saliva
  • Urine
Prostaglandin D2 HMDB0001403 structure imageC20H32O5

352.4651
352.224974134
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
Putrescine HMDB0001414 structure imageC4H12N2

88.1515
88.100048394
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Saliva
  • Urine
Pyridoxamine HMDB0001431 structure imageC8H12N2O2

168.1931
168.089877638
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Pyridoxal 5'-phosphate HMDB0001491 structure imageC8H10NO6P

247.1419
247.024573569
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
Pyridoxal HMDB0001545 structure imageC8H9NO3

167.162
167.058243159
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Feces
  • Urine
Prostaglandin B2 HMDB0004236 structure imageC20H30O4

334.4498
334.214409448
  • Blood
  • Cerebrospinal Fluid (CSF)
Quetiapine HMDB0005021 structure imageC21H25N3O2S

383.507
383.166747749
  • Blood
  • Cerebrospinal Fluid (CSF)
QYNAD HMDB0006730 structure imageC25H35N7O11

609.5857
609.239454997
  • Cerebrospinal Fluid (CSF)
Ruthenium HMDB0013668 structure imageRu

101.07
101.904349503
  • Blood
  • Cerebrospinal Fluid (CSF)
  • Urine
Displaying metabolites 361 - 380 of 450 in total